v0.2.1

Bug Fix

• fix: use correct openclaw/plugin-sdk subpath imports — fixes #13 by @Love4yzp in 3850466

What's Changed

• fix: correct CLI command from 'openclaw setup' to 'openclaw onboard' by @Love4yzp in #7
• feat: Update README.md and README.zh-CN.md by @CLOSUR1 in #8
• docs: add fr/pt/es to language switcher by @Love4yzp in #11

Full Changelog: v0.2.0...v0.2.1